FR2924226B1 - METHOD FOR VERIFYING THE OPERATION OF AN ANALOGUE INPUT MODULE AND ANALOGUE INPUT MODULE USING THE SAME - Google Patents

METHOD FOR VERIFYING THE OPERATION OF AN ANALOGUE INPUT MODULE AND ANALOGUE INPUT MODULE USING THE SAME

Info

Publication number
FR2924226B1
FR2924226B1 FR0759314A FR0759314A FR2924226B1 FR 2924226 B1 FR2924226 B1 FR 2924226B1 FR 0759314 A FR0759314 A FR 0759314A FR 0759314 A FR0759314 A FR 0759314A FR 2924226 B1 FR2924226 B1 FR 2924226B1
Authority
FR
France
Prior art keywords
input module
analog
digital
analogue input
converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0759314A
Other languages
French (fr)
Other versions
FR2924226A1 (en
Inventor
Dominique Grosjean
Nicolas Delplanque
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0759314A priority Critical patent/FR2924226B1/en
Priority to DE602008000708T priority patent/DE602008000708D1/en
Priority to ES08169755T priority patent/ES2338947T3/en
Priority to AT08169755T priority patent/ATE459135T1/en
Priority to EP08169755A priority patent/EP2066037B1/en
Publication of FR2924226A1 publication Critical patent/FR2924226A1/en
Application granted granted Critical
Publication of FR2924226B1 publication Critical patent/FR2924226B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1071—Measuring or testing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters

Abstract

The method involves equipping an analog input module with a digital to analog converter (20), where the converter has an output (22) connected to an input (11) of an analog to digital converter (10), and an input (21) converting a digital signal into an analog signal. A digital test signal is applied on the input (21). A corresponding digital response signal delivered on an output (12) of the converter (10) is read. The test and response signals are compared using a preset correspondence ratio between nominal voltages of respective converters (10, 20) to verify an operation of the module. An independent claim is also included for an analog input module for a programmable logic controller.
FR0759314A 2007-11-26 2007-11-26 METHOD FOR VERIFYING THE OPERATION OF AN ANALOGUE INPUT MODULE AND ANALOGUE INPUT MODULE USING THE SAME Expired - Fee Related FR2924226B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0759314A FR2924226B1 (en) 2007-11-26 2007-11-26 METHOD FOR VERIFYING THE OPERATION OF AN ANALOGUE INPUT MODULE AND ANALOGUE INPUT MODULE USING THE SAME
DE602008000708T DE602008000708D1 (en) 2007-11-26 2008-11-24 Function check method of a module for analog inputs and module for analog inputs, in which this method is implemented
ES08169755T ES2338947T3 (en) 2007-11-26 2008-11-24 PROCEDURE FOR CHECKING THE OPERATION OF AN ANALOG INPUT MODULE AND ANALOG INPUT MODULE USING THIS PROCEDURE.
AT08169755T ATE459135T1 (en) 2007-11-26 2008-11-24 FUNCTIONAL TEST PROCEDURE OF AN ANALOG INPUTS MODULE AND ANALOG INPUTS MODULE IN WHICH THIS PROCEDURE IS IMPLEMENTED
EP08169755A EP2066037B1 (en) 2007-11-26 2008-11-24 Method of checking the operation of an analogue entry module and analogue entry module implementing this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0759314A FR2924226B1 (en) 2007-11-26 2007-11-26 METHOD FOR VERIFYING THE OPERATION OF AN ANALOGUE INPUT MODULE AND ANALOGUE INPUT MODULE USING THE SAME

Publications (2)

Publication Number Publication Date
FR2924226A1 FR2924226A1 (en) 2009-05-29
FR2924226B1 true FR2924226B1 (en) 2010-02-26

Family

ID=39473353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0759314A Expired - Fee Related FR2924226B1 (en) 2007-11-26 2007-11-26 METHOD FOR VERIFYING THE OPERATION OF AN ANALOGUE INPUT MODULE AND ANALOGUE INPUT MODULE USING THE SAME

Country Status (5)

Country Link
EP (1) EP2066037B1 (en)
AT (1) ATE459135T1 (en)
DE (1) DE602008000708D1 (en)
ES (1) ES2338947T3 (en)
FR (1) FR2924226B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10558189B2 (en) * 2013-11-13 2020-02-11 Pilz Gmbh & Co. Kg Safety control system having configurable inputs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423771B1 (en) * 2010-08-23 2016-12-28 Siemens Aktiengesellschaft Analogue input component for a programmable logic controller
FR2999028B1 (en) 2012-11-30 2016-02-05 Schneider Electric Ind Sas OVERVOLTAGE PROTECTION DEVICE FOR AUTOMATIC POWER SUPPLY.
CN103901288B (en) * 2012-12-26 2017-04-26 浙江海得新能源有限公司 PLC automated single board test platform and method
CN109901042B (en) * 2017-12-07 2024-03-29 英业达科技有限公司 JTAG control device using USB and having voltage adjustable function and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119259A (en) * 1981-01-19 1982-07-24 Hitachi Ltd Testing method for a/d converter
JP2003139822A (en) * 2001-11-01 2003-05-14 Mitsubishi Electric Corp System and method for test using memory tester
US7129719B2 (en) * 2004-06-01 2006-10-31 Samsung Techwin Co., Ltd. Apparatus for detecting defect in circuit pattern and defect detecting system having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10558189B2 (en) * 2013-11-13 2020-02-11 Pilz Gmbh & Co. Kg Safety control system having configurable inputs

Also Published As

Publication number Publication date
EP2066037A1 (en) 2009-06-03
EP2066037B1 (en) 2010-02-24
ATE459135T1 (en) 2010-03-15
FR2924226A1 (en) 2009-05-29
ES2338947T3 (en) 2010-05-13
DE602008000708D1 (en) 2010-04-08

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Effective date: 20120731